This document provides analysis details and specific results of the CPU45 errata affecting the following devices:

• MSP430F2274
• MSP430F2254
• MSP430F2234
• MSP430F2272
• MSP430F2252
• MSP430F2232

MSP430 erratum PORT17 describes the behavior of certain MSP430 devices that can latch-up under specific conditions on the general-purpose I/O pins. This document describes the conditions that can cause the latch up the affected devices and pins and workarounds to prevent the latch up from occurring.Due to the multiple factors that can cause the latch-up to occur it is challenging to provide a

Typically interrupts are generated by devices that need to give or take data from the Texas Instruments (TI) (tm) TMS320C2xx for example analog-to-digital (A/D) and digital-to-analog (D/A) converters or other processors. When the C2xx recognizes an interrupt signal it suspends execution of the code specific to the particular interrupt event (Interrupt Subroutine).The C2xx family supports t

This application note covers the RS-232 circuit functions an explanation of hardware handshaking a stepby step analysis of the hardware handshaking between a local and remote terminal and powerrequirements/dissipation of the DS14C335.

UCC28060 can be implemented in an ACDC single stage solution with transition mode interleaved Flyback topology. This note will discuss the design considerations and give a practical design example.

The bq2754x has many data flash constants that can configure the device with various different options for most features. The data flash of the bq2754x is divided into sections which are described in detail in this document.

2-Series-Cell Considerations for Advanced Fuel Gauges

Texas Instruments triple rate (SD/HD/3G) SDI demonstration board showcases the LMH0340 serializerLMH0341 deserializer LMH0344 equalizer LMH1981 sync separator LMH1982 clock generator withgenlock and the DS25CP104 cross-point switch. There are many advantages to using the TexasInstruments chipset that include superior performance reduced cost using inexpensive FPGAs such asthe Xilinx S

Ball grid array (BGA) packages having 0.4mm ball pitch require careful attention to printed circuit board (PCB) design parameters to successfully yield reliable and robust assemblies; the standard rul

Code Composer Studio™ IDE v2.2 Profiler Application Report

Estimating velocity from a digital position sensor is a cost-effective strategy in motor control. Equations are given for two different first order approximations for velocity. This document describes how the capture units are used for low speed velocity estimation on the TMS320C240. Equations are given to demonstrate the techniques used. There is a lengthy code example and timing diagrams to show

The Basic Clock Module of the MSP430x11x family allows the CPU and on-chip peripherals to be supplied with a clock generated by an internal RC-type digitally-controlled oscillator (DCO) without the ne

Application Note 979 The Practical Limits of RS-485

The Digital Addressable Lighting Interface (DALI) was defined in IEC 60929 and has been updated in IEC 62386. One of the main reasons for this update was the inclusion of the LED device type.This application uses the existing TPS62260LED-338 EVM and a level translation board to implement a DALI LED device type control gear. The microcontroller found on the TPS62260LED-338 EVM is the MSP430F2131.

This application report provides the necessary information to use the temperature sensor of the CC112X and CC120X families. The temperature sensor is based on a proportional to absolute temperature (P

TAS5086 Quick Start Guide

Flash programming is a process that occurs during all stages of a TMS320F28xxx digital signal controller (DSC) development cycle: firmware debug prototyping production and field reprogramming. Several solutions are available to accommodate programming for all of these development stages. This application report presents solutions that are available and at what stage in the development cycle the

The linker is the code generation development tool responsible for linking together all the object files and libraries into the final executable form. The linker offers many features including some recent additions which make it easy to use system memory efficiently. This application note gives practical advice on how to use three of these features: automatic section splitting copy tables and